Re: DMA mapping (was Re: [PATCH] cciss 2.6; replaces DMA masks with kernel defines)

[Matthew Wilcox]

On Fri, Jun 10, 2005 at 05:17:32PM -0400, Lee Revell wrote:
> OK, this covers the drivers I know.  I didn't make any attempt to check
> them all.

I know of two others ...

sym2 has:
#define DMA_DAC_MASK    0x000000ffffffffffULL /* 40-bit */

and aic7xxx has:
        const uint64_t   mask_39bit = 0x7FFFFFFFFFULL;

Would you mind respinning your patch to include these?

-- 
"Next the statesmen will invent cheap lies, putting the blame upon 
the nation that is attacked, and every man will be glad of those
conscience-soothing falsities, and will diligently study them, and refuse
to examine any refutations of them; and thus he will by and by convince 
himself that the war is just, and will thank God for the better sleep 
he enjoys after this process of grotesque self-deception." -- Mark Twain
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